The resultant VersaStack system is targeted at cloud, big data and analytics, and mobility deployments. Over time, VersaStack will be optimized for IBM business applications and integrate Cisco ACI and Intercloud Fabric. It will be sold through both companies global channels, and Cisco and IBM said they will look to introduce additional reference architectures over time.

Jim Duffy has been covering technology for over 28 years, 23 at Network World. He covers enterprise networking infrastructure, including routers and switches. He also writes The Cisco Connection blog and can be reached on Twitter @Jim_Duffy and at jduffy@nww.com.